CN208257800U - A kind of community security defence intercom - Google Patents
A kind of community security defence intercom Download PDFInfo
- Publication number
- CN208257800U CN208257800U CN201820741470.7U CN201820741470U CN208257800U CN 208257800 U CN208257800 U CN 208257800U CN 201820741470 U CN201820741470 U CN 201820741470U CN 208257800 U CN208257800 U CN 208257800U
- Authority
- CN
- China
- Prior art keywords
- locking assembly
- intercom
- casing
- loudspeaker
- button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of community security defence intercoms, including PTT button, non-slip mat, radiating subassembly, locking assembly, loudspeaker, screen, acoustic control button, channel converter, casing and antenna, the PTT button lower end is provided with non-slip mat, the radiating subassembly surface is provided with locking assembly, the casing surface is provided with loudspeaker and screen, the loudspeaker upper end is provided with screen, and the casing side is provided with acoustic control button.This experiment utility model is by being arranged radiating subassembly and locking assembly in intercom lower end, and motor is powered to driving by power supply to be influenced brought by fan rotation reduction high temperature, to avoid the situation of service life of a machine reduction；This experiment utility model for heat dissipation when caused by air flowing all can by dust-proof net filtration, avoid the dust in air cause machine crash or damage the case where, by open locking assembly can open the lid, Air Filter is replaced or is safeguarded.
Description
Technical field
The utility model belongs to security device technical field, and in particular to a kind of community security defence intercom.
Background technique
This is a kind of wireless interspeaker small in size, light-weight, power is small, be suitable for it is hand-held or packed, convenient for it is personal with
Body carries, and can write to each other in traveling, and the general VHF frequency range of power is no more than 5W, uhf band is no more than 4W.Communication
Distance generally can reach 5 kilometers when without the opening of barrier gear.The machine be suitble to short distance various occasions under mobile personnel it
Between write to each other.In the series of radiophone, the number of applications and kind of hand-held radio " intercom " are most
, account for about 80% or more, handheld video communication is to refer to take to carry out simple operations and can realize that real-time video passes
Defeated and communication product.Its main feature is exactly portability and real-time video transmission, phase of the two features for outdoor construction
Closing has commercial value outstanding for enterprise.Under macroeconomic promotion, each construction enterprises are just with unprecedented attitude
Again think deeply the mode linked up and managed with scene.The completely new view that the appearance of handheld video communication products has been brought
Frequency communication experiences, real traversing space-time are felt to come somewhere as on the spot in person.Our handheld video communication
Product orientation is in the related medium-sized and small enterprises of outdoor construction, such as Architecture Design Institute, Party A, civil construction side, construction of road and bridge, management list
The company of company as position etc., this type will obtain huge commercial value and personal valence by using handheld video communication
Value.
The prior art has the following problems: in use since radiating dustproof effect is poor, service life of a machine is caused to reduce,
So as to cause unnecessary loss.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of community security defence intercom,
Have the characteristics that heat dissipation dust-obstructing efficiency is good.
To achieve the above object, the utility model provides the following technical solutions: a kind of community security defence intercom, including
PTT button, non-slip mat, radiating subassembly, locking assembly, loudspeaker, screen, acoustic control button, channel converter, casing and antenna,
The PTT button lower end is provided with non-slip mat, and the radiating subassembly surface is provided with locking assembly, and the casing surface is provided with
Loudspeaker and screen, the loudspeaker upper end are provided with screen, and the casing side is provided with acoustic control button, the casing upper end
It is provided with channel converter, the channel converter side is provided with antenna；
The radiating subassembly includes fan, Air Filter, stomata, box cover, hinge and motor, wherein the motor lower end is set
It is equipped with fan, the fan lower end is provided with Air Filter, and the box cover lower end is provided with stomata, and the box cover surface setting is hinged
Chain；
The locking assembly includes reset spring, latch hook, button and connecting rod, wherein and the button side is provided with connecting rod,
The connecting rod side is provided with reset spring, and the connecting rod lower end is provided with latch hook.
Preferably, waviness is arranged in the non-slip mat.
Preferably, the locking assembly and radiating subassembly are connected through a screw thread fixation.
Preferably, the Air Filter is connected and fixed with box cover by lock.
Preferably, the fan and motor are connected and fixed by shaft coupling.
Preferably, the motor is electrically connected with the battery inside intercom.
Compared with prior art, the utility model has the beneficial effects that this experiment use is novel by intercom lower end
Radiating subassembly and locking assembly are set, motor is powered to driving by power supply to be influenced brought by fan rotation reduction high temperature, thus
Avoid the situation of service life of a machine reduction；This experiment can all pass through Air Filter mistake using the novel air flowing for caused by when heat dissipation
The case where filtering, avoiding the dust in air that machine is caused to crash or damage can be opened the lid by opening locking assembly, right
Air Filter is replaced or is safeguarded.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the heat radiation assembly structure schematic diagram of the utility model.
Fig. 3 is the locking assembly structural schematic diagram of the utility model.
In figure: 1, PTT button；2, non-slip mat；3, radiating subassembly；31, fan；32, Air Filter；33, stomata；34, box cover；
35, hinge；36, motor；4, locking assembly；41, reset spring；42, latch hook；43, button；44, connecting rod；5, loudspeaker；6, shield
Curtain；7, acoustic control button；8, channel converter；9, casing；10, antenna.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of community security defence intercom, including PTT are pressed
Button 1, non-slip mat 2, radiating subassembly 3, locking assembly 4, loudspeaker 5, screen 6, acoustic control button 7, channel converter 8, casing 9 and day
Line 10,1 lower end of PTT button are provided with non-slip mat 2, and 3 surface of radiating subassembly is provided with locking assembly 4, and 9 surface of casing, which is provided with, raises
Sound device 5 and screen 6,5 upper end of loudspeaker are provided with screen 6, and 9 side of casing is provided with acoustic control button 7, and 9 upper end of casing is provided with
Channel converter 8,8 side of channel converter are provided with antenna 10；
Radiating subassembly 3 includes fan 31, Air Filter 32, stomata 33, box cover 34, hinge 35 and motor 36, wherein motor 36
Lower end is provided with fan 31, and 31 lower end of fan is provided with Air Filter 32, and 34 lower end of box cover is provided with stomata 33, and 34 surface of box cover is set
It is equipped with hinge 35；
Locking assembly 4 includes reset spring 41, latch hook 42, button 43 and connecting rod 44, wherein 43 side of button is provided with company
Bar 44,44 side of connecting rod are provided with reset spring 41, and 44 lower end of connecting rod is provided with latch hook 42.
In order to anti-skidding comfortable, in the present embodiment, it is preferred that waviness is arranged in the non-slip mat 2.
In order to facilitate disassembly, in the present embodiment, it is preferred that the locking assembly 4 is connected through a screw thread with radiating subassembly 3
It is fixed.
In order to facilitate replacement, in the present embodiment, it is preferred that the Air Filter 32 is connected and fixed with box cover 34 by lock.
For rock-steady structure, in the present embodiment, it is preferred that the fan 31 is connected and fixed with motor 36 by shaft coupling.
In order to stablize movement, in the present embodiment, it is preferred that the motor 36 is electrically connected with the battery inside intercom.
The working principle and process for using of the utility model: when the utility model is used, fan 31 is driven by motor 36
The heat venthole 33 generated in turning handle intercom is discharged, and Air Filter 32 is passed through in air flowing, is filtered by Air Filter 32
Dust in gas, to reach extension machine service life, when Air Filter 32 needs replacing after a period of use, press by
Button 43 drives connecting rod 44,41 latch hook 42 of reset spring to move downward, and box cover 34 is opened to take out Air Filter by hinge 35
32, working service is convenient and efficient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of community security defence intercom, including PTT button (1), non-slip mat (2), radiating subassembly (3), locking assembly (4),
Loudspeaker (5), screen (6), acoustic control button (7), channel converter (8), casing (9) and antenna (10), it is characterised in that: described
PTT button (1) lower end is provided with non-slip mat (2), and radiating subassembly (3) surface is provided with locking assembly (4), the casing
(9) surface is provided with loudspeaker (5) and screen (6), and loudspeaker (5) upper end is provided with screen (6), the casing (9) one
Side is provided with acoustic control button (7), and casing (9) upper end is provided with channel converter (8), channel converter (8) side
It is provided with antenna (10)；
The radiating subassembly (3) includes fan (31), Air Filter (32), stomata (33), box cover (34), hinge (35) and motor
(36), wherein motor (36) lower end is provided with fan (31), and fan (31) lower end is provided with Air Filter (32), institute
It states box cover (34) lower end to be provided with stomata (33), box cover (34) surface is provided with hinge (35)；
The locking assembly (4) includes reset spring (41), latch hook (42), button (43) and connecting rod (44), wherein the button
(43) side is provided with connecting rod (44), and connecting rod (44) side is provided with reset spring (41), and connecting rod (44) lower end is set
It is equipped with latch hook (42).
2. a kind of community security defence intercom according to claim 1, it is characterised in that: the non-slip mat (2) is arranged to
Waveform.
3. a kind of community security defence intercom according to claim 1, it is characterised in that: the locking assembly (4) and dissipate
Hot component (3) is connected through a screw thread fixation.
4. a kind of community security defence intercom according to claim 1, it is characterised in that: the Air Filter (32) and box cover
(34) it is connected and fixed by lock.
5. a kind of community security defence intercom according to claim 1, it is characterised in that: the fan (31) and motor
(36) it is connected and fixed by shaft coupling.
6. a kind of community security defence intercom according to claim 1, it is characterised in that: the motor (36) and intercom
Internal battery is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741470.7U CN208257800U (en) | 2018-05-18 | 2018-05-18 | A kind of community security defence intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741470.7U CN208257800U (en) | 2018-05-18 | 2018-05-18 | A kind of community security defence intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208257800U true CN208257800U (en) | 2018-12-18 |
Family
ID=66480285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741470.7U Expired - Fee Related CN208257800U (en) | 2018-05-18 | 2018-05-18 | A kind of community security defence intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208257800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290339A (en) * | 2019-04-16 | 2019-09-27 | 广州林电科技有限公司 | A kind of building speakerphone with safeguard function for community security defence |
| CN114900202A (en) * | 2022-05-26 | 2022-08-12 | 国网河南省电力公司商丘供电公司 | Wireless interphone for communication |
-
2018
- 2018-05-18 CN CN201820741470.7U patent/CN208257800U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290339A (en) * | 2019-04-16 | 2019-09-27 | 广州林电科技有限公司 | A kind of building speakerphone with safeguard function for community security defence |
| CN114900202A (en) * | 2022-05-26 | 2022-08-12 | 国网河南省电力公司商丘供电公司 | Wireless interphone for communication |
| CN114900202B (en) * | 2022-05-26 | 2024-05-17 | 国网河南省电力公司商丘供电公司 | Wireless interphone for communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200518 |